Help on spell rune of life

Current upkeeper: Morpher
Casting time    : 12
Spell cost      : 450
Spell type      : rune
Affecting stats : Lvl
Affecting skills: Knowledge of runes, Mastery of runes
Affecting spells: This spell
This rune marks the blood of life. The bearer of this rune will be
granted an increase to his constitution.

Rune of heal < List > Rune of magic